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RE: Traffic measurements and MPLS

  • From: "Tarek Gad" <tgad2000@hotmail.com>
  • Date: Sat, 19 Jan 2002 07:35:58 -0800
  • Cc: James_Walker@icgcomm.com, RickGall1@aol.com, mpls-ops@mplsrc.com
  • Resent-Date: Sat, 19 Jan 2002 11:46:41 -0500
  • To: tnadeau@cisco.com, NunoS@ptinovacao.pt
  • X-OriginalArrivalTime: 19 Jan 2002 15:35:58.0499 (UTC) FILETIME=[FDE6E730:01C1A0FE]
  • X-Originating-IP: [63.25.20.46]

Hi Thomas, I was wondering if you would share the information with me as well. Thanks

>From: "Thomas D. Nadeau"
>To: Nuno Silva
>CC: "Walker, James" , RickGall1@aol.com, mpls-ops@mplsrc.com
>Subject: RE: Traffic measurements and MPLS
>Date: Fri, 18 Jan 2002 10:16:24 -0500
>
>
>> Could you please specify what QoS MIBs are you referring to?
>
> For MPLS, MPLS-FTN MIB can provide which ACLs are
>being hit. These ACLs can be set to push traffic into tunnels on a
>per-EXP
>bit setting. Contact me privately for release information on this.
>
> The following QOS MIBs are available depending on what you
>have enabled. They can be found in the MIB section at www.cisco.com.
>
>CISCO-CLASS-BASED-QOS-MIB
>CISCO-QOS-MIB
>
>> Also, current MPLS MIB implementantions are read-only (for
>>example, you can
>>not use it to setup a tunnel), so do you know when Cisco will
>>implement
>>these "writtable" attributes?
>
> Can't say specifically, but it is definitely on our mind.
>
> --Tom
>
>
>> Thanx ahead, Nuno.
>>
>>-----Original Message-----
>>From: Thomas D. Nadeau [mailto:tnadeau@cisco.com]
>>Sent: quinta-feira, 17 de Janeiro de 2002 20:11
>>To: Walker, James
>>Cc: RickGall1@aol.com; mpls-ops@mplsrc.com
>>Subject: RE: Traffic measurements and MPLS
>>
>>
>>
>> >Here are some presentations on the issue. I do not know if it
>>will help.
>> >
>> >James
>> >
>> >Nortel MPLS QOS presentation:
>> >
>> >http://www.nortelnetworks.com/products/library/collateral/mpls2001_qos_don.
>>p
>> >df
>> >
>> >Smartbits MPLS QOS Testing:
>> >
>> >http://www.netcomsystems.com/technology/appnotes/1001_1196A_AppNote37_MPLS_
>>S
>> >martFlow.pdf
>> >
>> >
>> >-----Original Message-----
>> >From: RickGall1@aol.com [mailto:RickGall1@aol.com]
>> >Sent: Wednesday, January 16, 2002 3:52 PM
>> >To: mpls-ops@mplsrc.com
>> >Subject: Traffic measurments and MPLS
>> >
>> >
>> >Hi all,
>> >
>> >Does anyone have info (vendor specific or not) on how to measure
>>QoS on a
>> >MPLS network. What vendors provide for MOS performance
>>measurements?
>>
>> Cisco provides some tools that can be used to provide the
>>information for
>>this: Traffic Matrix Statistics, Netflow, as well as various MIBs
>>such as
>>the
>>good old Interfaces MIB and several QoS MIBs.
>>
>> --Tom
>>
>>
>>
>>
>> >Thank you
>> >Rick G
>> >
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